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Lectures on Sets - De Morgan's law





 
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A series of lectures on sets that are suitable for undergraduates: De Morgan's law and Logic

Sets 8
Proof that A'' = A, and introduction of De Morgan's law.
Sets 9
Proof of De Morgan's Law. Watch out for the typo when I'm doing part 2...I do correct it later though!



Sets 10
A short comment on the relationship between De Morgan's law and logic.


 

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